Mixing device and liquid mixing method

Abstract

The disclosure relates to a mixing device and a liquid mixing method. The mixing device comprises a first clamping assembly, a second clamping assembly and a driving assembly, the first clamping assembly is used for fixing a first container containing a first liquid, the second clamping assembly is used for fixing a second container containing a second liquid, the first container and the second container are in communication, the driving assembly drives the first liquid and the second liquid to flow back and forth between the first container and the second container to complete a predetermined degree of mixing to form a third liquid. The flow speed of the first liquid and the second liquid driven by the driving assembly is accurately controlled, so that an iodized oil emulsion with better physical and chemical characteristics is prepared, and an emulsion with better emulsifying effect and treatment effect is obtained.

What is claimed is: 
     
       1. A mixing device, comprising:
 a first clamping assembly, including a first fixing assembly configured to fix a first tubular cavity of a first container, which is for containing a first liquid; 
 a second clamping assembly, including a second fixing assembly configured to fix a second tubular cavity of a second container, which is used for containing a second liquid, wherein upon fixing the first container with the first clamping assembly and fixing the second container with the second clamping assembly, the first container and the second container are in an angled arrangement and in communication with each other; and 
 a driving assembly, including:
 a first driving element to connect to a first piston of the first container, wherein the first piston locates in the first tubular cavity and has an interference fit with the first tubular cavity, and 
 a second driving element, capable of operating independently from the first driving element, to connect to a second piston of the second container, wherein the second piston locates in the second tubular cavity and has an interference fit with the second tubular cavity; 
 
 wherein, during operation, the driving assembly drives the first piston to reciprocate in the first tubular cavity and drives the second piston to reciprocate in the second tubular cavity, so as to drive the first liquid and the second liquid to flow back and forth between the first container and the second container to complete a predetermined degree of mixing, thereby forming a third liquid. 
 
     
     
       2. The mixing device of  claim 1 , further comprising:
 a control assembly to control a speed at which the driving assembly drives the first liquid and the second liquid to flow; and 
 a machine table, wherein the first clamping assembly, the second clamping assembly, the driving assembly and the control assembly are mounted on the machine table. 
 
     
     
       3. The mixing device of  claim 1 , wherein the first fixing assembly includes:
 a first fixing block provided with a first mounting groove; and 
 a first pressing block at one end of the first fixing block provided with the first mounting groove, the first pressing block being provided with a first accommodating groove, 
 wherein, the first mounting groove and the first accommodating groove enclose a first accommodating cavity for accommodating the first tubular cavity. 
 
     
     
       4. The mixing device of  claim 1 , wherein when the mixing device is in operation, the first tubular cavity is in communication with the second tubular cavity, and the driving assembly is connected with the first piston to drive the first piston to reciprocate in the first tubular cavity so that the first liquid and the second liquid flow back and forth between the first container and the second container. 
     
     
       5. The mixing device of  claim 4 , wherein the first clamping assembly further includes a first moving assembly configured to fix the first piston, and the driving assembly is connected with the first piston through the first moving assembly. 
     
     
       6. The mixing device of  claim 5 , wherein the first moving assembly includes:
 a first moving block, having ends being respectively connected to the first piston and the driving assembly; and 
 a first pressing plate installed on one end of the first moving block connected with the first piston, and the first pressing plate being configured to cooperate with the first pressing block to clamp one end of the first piston remote from the first tubular cavity. 
 
     
     
       7. The mixing device of  claim 6 , wherein the driving assembly includes:
 a first connecting rod which penetrates the first moving block and is in threaded connection with the first moving block; and 
 a first driving element which drives the first connecting rod to rotate. 
 
     
     
       8. The mixing device of  claim 7 , wherein the driving assembly further includes:
 a first slide rail arranged along a length direction of the first connecting rod, 
 wherein, the first moving block is slidably mounted on the first slide rail, and the first connecting rod drives the first moving block to slide along the first slide rail through rotation. 
 
     
     
       9. The mixing device of  claim 4 , wherein when the mixing device is in operation, the driving assembly is connected with the second piston to drive the second piston to reciprocate in the second tubular cavity so that the first liquid and the second liquid flow back and forth between the first container and the second container. 
     
     
       10. The mixing device of  claim 9 , wherein the second clamping assembly further includes a second moving assembly configured to fix the second piston, and the driving assembly is connected with the second piston through the second moving assembly. 
     
     
       11. The mixing device of  claim 1 , further comprising a first adjusting assembly including:
 a first bottom plate, the first clamping assembly being installed on the first bottom plate, and the first bottom plate being provided with a first adjusting groove, 
 wherein, the first clamping assembly performs position adjustment through the first adjusting groove. 
 
     
     
       12. The mixing device of  claim 1 , further comprising a second adjusting assembly including:
 a second bottom plate, the second clamping assembly is installed on the second bottom plate, the second bottom plate is provided with a second adjusting groove, 
 wherein, the second clamping assembly adjusts the position through the second adjusting groove. 
 
     
     
       13. The mixing device of  claim 1 , further comprising:
 a third clamping assembly installed between the first clamping assembly and the second clamping assembly to fix a mixing bin, 
 wherein when the mixing device is in operation, the first container and the second container are communicated through the mixing bin.